arch-sparc: Fix the SPARC build.
arch-sparc: Fix the SPARC build.

Change-Id: I233d32f67fc4e5e9f88c3bc95f9f8614543b2885
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/45065
Reviewed-by: Boris Shingarov <9e9a86074d235a5ecff50c3f2485c8b344969b31@gmail.com>
Maintainer: Gabe Black <d3e8afea784ab4a50a2dbf9149d2eaa8478e1cbc@gmail.com>
Tested-by: kokoro <2ac7b1f3fa578934c95181d4272be0d3bca00121@google.com>

gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5,gem5/gem5